Rocks. Methods for determination of axial compression strength
NORMA vydána dne 1.7.1986
Designation standards: GOST 21153.2-84
Publication date standards: 1.7.1986
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.86
Amd. 4.91